CN201589541U - Electromagnetic stirrer - Google Patents
Electromagnetic stirrer Download PDFInfo
- Publication number
- CN201589541U CN201589541U CN200920270744XU CN200920270744U CN201589541U CN 201589541 U CN201589541 U CN 201589541U CN 200920270744X U CN200920270744X U CN 200920270744XU CN 200920270744 U CN200920270744 U CN 200920270744U CN 201589541 U CN201589541 U CN 201589541U
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- CN
- China
- Prior art keywords
- furnace bottom
- inductor
- bottom beam
- control system
- beam slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An electromagnetic stirrer of the utility model comprises a power transformer, a variable-frequency power source, an induction device, a cooling system and a remote operation control system. The induction device is composed of a furnace bottom beam plate, an inductor, a support base, a movable platform, a rail and a cable wire. The furnace bottom beam plate is equipped at the bottom of a melting furnace. The inductor is equipped on the movable platform through the support base. The movable platform is slidably equipped on the rail and is connected with the remote operation control system through the cable wire. The electromagnetic stirrer has the following advantages: simple operation, reliable safety, environment-friendly effect, wide application range, high operation efficiency, low energy consumption, etc.
Description
Technical field:
The utility model relates to the contactless agitating device of Metal Melting, says so more specifically to be placed on a kind of magnetic stirrer of Metal Melting furnace below work.
Background technology:
In the smelting of metal, for guaranteeing the uniformity between each composition, need solution in the stove is carried out stirring regularly, electromagnetic agitating technology of the prior art has been widely used in the metal smelt industry.At present the alr mode that uses is divided into electromagnetic agitation, permanent magnetism stirring, mechanical agitation and artificial the stirring, and wherein, mechanical agitation and manually be stirred in smelting industry and have many shortcomings is substituted; Permanent magnetism stirs and mainly is applicable to middle-size and small-size furnace, and the restriction that the degree of depth in its smelting furnace magnetic field is subjected to is bigger; And the structure of magnetic stirrer and technology are the key factors that influences mixing effect, in the existing magnetic stirrer, though it is simple in structure to have an agitator of single whipped form, are easy to generate problems such as gross segregation, white band; And combined agitator, its complex structure, the financial cost height is difficult to safeguard.Especially at alloy smelting, because easy oxidation of alloy and burning,, reduce the oxidation and the burning of alloy so in whipping process, must control liquid fluctuating well.
The utility model content:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple to operate, safe and reliable, and tool environmental protection, energy consumption are low, high efficiency, magnetic stirrer applied widely.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
A kind of magnetic stirrer, comprise power transformer, variable-frequency power sources, induction installation, cooling system and operated from a distance control system, described induction installation is made up of furnace bottom beam slab, inductor, bracing frame, mobile platform, track and cable, described furnace bottom beam slab is installed in the smelting furnace bottom surface, described inductor is installed on the described mobile platform by bracing frame, what described mobile platform slided is installed on the described track, and is connected to the operated from a distance control system by described cable.
The utility model also has following technical characterictic:
Described furnace bottom beam slab is positioned at described inductor top, and the width of described furnace bottom beam slab equates with the width of described inductor.
Support frame as described above is the lifting type bracing or strutting arrangement, and is connected in the operated from a distance control system by described cable.
The utility model has been owing to adopted above technical scheme, thereby has following advantage with respect to prior art:
First, the utility model magnetic stirrer carries out noncontact by electromagnetic force to metal liquid and stirs, when inductor passes to alternating current by cable, will produce a travelling-magnetic-field, metal liquid in magnetic field and the smelting furnace interacts and produces induced potential and induced current, induced current produces electromagnetic force with the magnetic field effect again, thereby promote metal liquid and do directed movement, play the effect of stirring, have very much a feature of environmental protection, and do not destroy the oxide-film of bath surface, can reduce scaling loss, reduce air-breathing, the oxidation of melt, obtain high-quality melt.
The second, bracing frame and mobile platform all by cable by operated from a distance control system control, make simple to operateization, also safety during manually-operated had both alleviated artificial labour intensity, had improved working condition again.
Description of drawings:
Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the utility model side-looking structural representation.
The specific embodiment:
Referring to Fig. 1 and Fig. 2, a kind of magnetic stirrer that provides according to the utility model, comprise power transformer, variable-frequency power sources, induction installation, cooling system and operated from a distance control system, induction installation is by furnace bottom beam slab 1, inductor 2, bracing frame 3, mobile platform 4, track 5 and cable 6 are formed, furnace bottom beam slab 1 is installed in the smelting furnace bottom surface, inductor 2 is installed on the mobile platform 4 by bracing frame 3, what mobile platform 4 slided is installed on the track 5, and be connected to the operated from a distance control system by cable 6, lifting type bracing frame 3 and mobile platform 4 are controlled by the operated from a distance control system, make simple to operateization, also safety during manually-operated, both alleviate artificial labour intensity, improved working condition again.
Furnace bottom beam slab 1 is positioned at inductor 2 tops, the width of furnace bottom beam slab 1 equates with the width of inductor 2, when inductor 2 passes to alternating current by cable 6, will produce a travelling-magnetic-field, metal liquid in magnetic field and the smelting furnace interacts and produces induced potential and induced current, induced current produces electromagnetic force with the magnetic field effect again, thereby promote metal liquid and do directed movement, play the effect of stirring, have very much a feature of environmental protection, and do not destroy the oxide-film of bath surface, can reduce scaling loss, it is air-breathing to reduce melt, oxidation obtains high-quality melt, furnace bottom beam slab 1 can prevent that inductor 2 from colliding the smelting furnace bottom surface, plays the protective effect.
Claims (3)
1. magnetic stirrer, comprise power transformer, variable-frequency power sources, induction installation, cooling system and operated from a distance control system, it is characterized in that: described induction installation is by furnace bottom beam slab (1), inductor (2), bracing frame (3), mobile platform (4), track (5) and cable (6) are formed, described furnace bottom beam slab (1) is installed in the smelting furnace bottom surface, described inductor (2) is installed on the described mobile platform (4) by bracing frame (3), what described mobile platform (4) slided is installed on the described track (5), and is connected to the operated from a distance control system by described cable (6).
2. a kind of magnetic stirrer according to claim 1 is characterized in that: described furnace bottom beam slab (1) is positioned at described inductor (2) top, and the width of described furnace bottom beam slab (1) equates with the width of described inductor (2).
3. a kind of magnetic stirrer according to claim 1 and 2 is characterized in that: support frame as described above (3) is a lifting type bracing or strutting arrangement (3), and is connected in the operated from a distance control system by described cable (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920270744XU CN201589541U (en) | 2009-11-25 | 2009-11-25 | Electromagnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920270744XU CN201589541U (en) | 2009-11-25 | 2009-11-25 | Electromagnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589541U true CN201589541U (en) | 2010-09-22 |
Family
ID=42749327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920270744XU Expired - Fee Related CN201589541U (en) | 2009-11-25 | 2009-11-25 | Electromagnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134339A (en) * | 2011-11-23 | 2013-06-05 | 苏州新长光热能科技有限公司 | Novel bottom established type magnetic stirring window structure |
| WO2015056032A1 (en) * | 2013-10-18 | 2015-04-23 | Altek Europe Limited | Improvements in and relating to apparatus for stirring and methods of stirring |
-
2009
- 2009-11-25 CN CN200920270744XU patent/CN201589541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134339A (en) * | 2011-11-23 | 2013-06-05 | 苏州新长光热能科技有限公司 | Novel bottom established type magnetic stirring window structure |
| WO2015056032A1 (en) * | 2013-10-18 | 2015-04-23 | Altek Europe Limited | Improvements in and relating to apparatus for stirring and methods of stirring |
| US11002485B2 (en) | 2013-10-18 | 2021-05-11 | Altek Europe Limited | Apparatus for stirring and methods of stirring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160205 Address after: 321300, No. 18, Yinchuan East Road, Yongkang Economic Development Zone, Zhejiang, second Patentee after: Zhejiang Tailong Technology Co. Ltd. Address before: 321300 No. 18 East Yinchuan Road, hardware science and Technology Industrial Park, Zhejiang, Yongkang Patentee before: Zhejiang Tailong Aluminum Wheel Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |